=Brock, Irving.= =Bk= Brother of Sir Isaac, 102; an able pamphleteer, 132, 140; estrangement between, and his brother William in connection with latter's failure, 163; reconciliation, 297. =Brock, Sir Isaac= (1769-1812). =Bk= Birth and descent, 6; enters army at age of fifteen, 7; joins 49th Regiment with rank of captain, and is sent to West Indies, 8; returns to England on sick leave, 9; senior lieutenant-colonel of his regiment, 10; takes part in expedition to Holland under Sir Ralph Abercromby, 13; his account of battle of Egmont-op-Zee, 17; quartered in Jersey and visits home in Guernsey, 22; joins expedition to the Baltic, 24; his regiment ordered to Canada, 31; arrives at Quebec, 34; his regiment ordered to Upper Province, 48; his vigorous pursuit of deserters, 60; quells mutiny at Fort George, 61-63; assumes command at the fort, 64; recommends establishment of corps of veterans who on discharge might receive grants of land, 64; impressed by comfortable condition of loyalist settlers, 65; contrasts their character with that of settlers of the later (1793) immigration, 66; takes special interest in Sergeant-Major (afterwards Colonel) James FitzGibbon, 66; quartered in Quebec, 69; made a full colonel and goes to England on leave, 70; returns to Canada, 73; assumes chief military command at Quebec, 73; recommends strengthening of the fortifications of Quebec, 75, 94; differences with President Dunn, 77; leaves control of Indian affairs in Upper Canada to lieutenant-governor, 78; examines accounts of the deputy commissary-general, 78, 79; effects improvements in marine department, 80; tries to make Quebec impregnable, 86; dissatisfied with measures of defence adopted by the civil government, 94; letters to James Cuthbert of Berthier, 95, 98; confident that Canadians would vigorously resist American invasion, 97; leaves Quebec to take command in Montreal, 99; appointed acting brigadier-general 99; his social qualities, 101; returns to Quebec, 115; anxious for service in Europe, 123, 124; considers war with United States (1809) imminent, 124; his opinion of the Lower Canada Assembly, 126; ordered to Upper Canada, 133; his books, 135; literary tastes, 136; application for leave not entertained, 136-138, 155; correspondence with Lieutenant-Governor Gore respecting grant of land to Colonel Vesey, 138; high opinion entertained of, at headquarters, 141; pleasantly entertained by Lieutenant-Governor Gore, 143; anxiety as to management of Indians, 149-152; made major-general, 157; made president and administrator of Upper Canada in absence of Lieutenant-Governor Gore, 159; financial misfortune, 161; letter to his brother Irving, 163-165; his strong family affection, 163; his energy as administrator, 168; his opinion of the _Little Belt_ affair, 173; his endeavours to avert Indian warfare, 176; sends plan of campaign to General Prévost, 177-179; recommends increase of naval force on lakes, 178; offered service in Spain, but